.page-faq {
  --faq-access: var(--grass);
  --faq-device: var(--blue);
  --faq-account: var(--gold);
  --faq-mobile: var(--grass-deep);
  --faq-service: var(--ink);
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
}

.page-faq .container {
  min-width: 0;
}

.page-faq .breadcrumb {
  margin: 0 0 24px;
}

.page-faq .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  padding: 0;
  margin: 0;
}

.page-faq .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-faq .breadcrumb a {
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
}

.page-faq .breadcrumb a:hover {
  color: var(--grass);
}

.page-faq .breadcrumb [aria-current="page"] {
  color: var(--grass);
  font-weight: 700;
}

.page-faq .faq-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 28px 0 44px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 18, 18, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 18, 18, 0.045) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-faq .faq-hero > * {
  position: relative;
}

.page-faq .faq-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-faq .faq-hero .page-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 48px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--ink);
}

.page-faq .faq-hero .lead {
  margin: 0 0 18px;
  max-width: 60em;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(18, 18, 18, 0.78);
}

.page-faq .faq-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-faq .faq-hero-tags .tag {
  font-size: 12px;
  font-family: var(--font-data);
  letter-spacing: 0.04em;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--paper-warm);
  padding: 6px 10px;
}

.page-faq .faq-hero-board {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-paper);
  padding: 22px 20px 38px;
  position: relative;
}

.page-faq .faq-hero-board::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  width: 8px;
  height: 8px;
  background: var(--grass);
}

.page-faq .board-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 12px;
}

.page-faq .board-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(18, 18, 18, 0.55);
  margin-bottom: 6px;
  font-family: var(--font-data);
}

.page-faq .board-value {
  display: block;
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
}

.page-faq .board-cell:nth-child(even) .board-value {
  color: var(--grass);
}

.page-faq .board-note {
  position: absolute;
  left: 20px;
  bottom: 14px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(18, 18, 18, 0.45);
}

.page-faq .board-deco {
  position: absolute;
  right: 12px;
  top: 14px;
  opacity: 0.4;
  pointer-events: none;
}

.page-faq .faq-toc-wrap {
  position: sticky;
  top: var(--header-total);
  background: rgba(245, 243, 239, 0.92);
  border-bottom: 1px solid var(--line);
  z-index: 8;
}

.page-faq .faq-toc {
  display: flex;
  gap: 8px;
  padding: 10px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-toc::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-toc a {
  flex: 0 0 auto;
  font-size: 13px;
  font-family: var(--font-data);
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--line);
  background: var(--paper-warm);
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-toc a span {
  color: var(--grass);
  font-weight: 700;
}

.page-faq .faq-toc a:hover {
  border-color: var(--grass);
  background: var(--mint);
  transform: translateY(-2px);
}

.page-faq .faq-section {
  scroll-margin-top: calc(var(--header-total) + 48px);
  padding-top: 56px;
  padding-bottom: 8px;
  position: relative;
}

.page-faq .sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink);
}

.page-faq .sec-index {
  align-self: start;
  display: inline-block;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--paper-warm);
  background: var(--ink);
  padding: 6px 12px 6px 10px;
  letter-spacing: 0.05em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-faq .sec-title-wrap h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 30px);
  line-height: 1.16;
  margin: 0 0 4px;
  color: var(--ink);
}

.page-faq .sec-title-wrap p {
  font-size: 14px;
  color: rgba(18, 18, 18, 0.62);
  margin: 0;
}

.page-faq .faq-accordion {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-faq .faq-item {
  --cat: var(--ink);
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-left: 4px solid var(--cat);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq .faq-item.cat-access {
  --cat: var(--grass);
}

.page-faq .faq-item.cat-device {
  --cat: var(--blue);
}

.page-faq .faq-item.cat-account {
  --cat: var(--gold);
}

.page-faq .faq-item.cat-mobile {
  --cat: var(--grass-deep);
}

.page-faq .faq-item.cat-service {
  --cat: var(--ink);
}

.page-faq .faq-item:hover {
  border-color: var(--cat);
  box-shadow: 4px 4px 0 rgba(18, 18, 18, 0.06);
}

.page-faq .faq-item summary {
  list-style: none;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px 14px;
  align-items: start;
  padding: 16px 54px 16px 18px;
  cursor: pointer;
  position: relative;
}

.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-cat {
  grid-row: 1 / span 2;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-data);
  color: var(--paper-warm);
  background: var(--cat);
  position: relative;
}

.page-faq .faq-q {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
  padding-right: 6px;
}

.page-faq .faq-preview {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(18, 18, 18, 0.58);
}

.page-faq .faq-item:not([open]):hover .faq-preview {
  color: var(--cat);
}

.page-faq .faq-item summary::after {
  content: "+";
  position: absolute;
  top: 18px;
  right: 16px;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  display: block;
  text-align: center;
  line-height: 24px;
  font-family: var(--font-data);
  font-size: 16px;
  color: var(--cat);
  background: var(--paper-warm);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-item[open] summary::after {
  content: "–";
  transform: rotate(180deg);
  background: var(--cat);
  color: var(--paper-warm);
}

.page-faq .faq-answer {
  border-top: 0 solid transparent;
}

.page-faq .faq-answer .faq-answer-inner {
  padding: 2px 18px 18px 76px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(18, 18, 18, 0.78);
}

.page-faq details[open] .faq-answer {
  border-top: 1px solid var(--line);
  animation: pageFaqReveal 0.28s ease-out;
}

.page-faq details[open] .faq-answer .faq-answer-inner {
  padding-top: 14px;
}

@keyframes pageFaqReveal {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .device-grid {
  display: grid;
  gap: 28px;
  align-items: start;
  min-width: 0;
}

.page-faq .device-visual {
  background: var(--blue-deep);
  padding: 12px;
  border-bottom: 4px solid var(--gold);
  box-shadow: var(--shadow-paper);
}

.page-faq .device-visual img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.page-faq .device-caption {
  margin-top: 12px;
  padding: 4px 2px 2px;
}

.page-faq .device-caption span {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .device-caption ul {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-faq .device-caption li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--paper-warm);
  line-height: 1.4;
}

.page-faq .device-caption li::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--grass);
  flex: 0 0 auto;
}

.page-faq .restore-grid {
  display: grid;
  gap: 32px;
  align-items: start;
  min-width: 0;
}

.page-faq .restore-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  display: grid;
}

.page-faq .restore-steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 4px 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .restore-steps li > span {
  grid-row: 1 / span 2;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--paper-warm);
  background: var(--ink);
}

.page-faq .restore-steps li:nth-child(2) > span {
  background: var(--blue);
}

.page-faq .restore-steps li:nth-child(3) > span,
.page-faq .restore-steps li:nth-child(4) > span {
  background: var(--gold);
  color: var(--ink);
}

.page-faq .restore-steps strong {
  font-size: 16px;
  line-height: 1.35;
}

.page-faq .restore-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(18, 18, 18, 0.65);
}

.page-faq .mobile-grid {
  display: grid;
  gap: 28px;
  align-items: start;
  min-width: 0;
}

.page-faq .mobile-figure {
  margin: 0;
  background: var(--ink);
  border: 1px solid var(--ink);
  padding: 14px 14px 18px;
  box-shadow: var(--shadow-paper);
  display: grid;
  justify-items: center;
  gap: 12px;
}

.page-faq .mobile-figure img {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-faq .mobile-figure figcaption {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(245, 243, 239, 0.82);
  max-width: 300px;
}

.page-faq .faq-section-service {
  background:
    linear-gradient(rgba(212, 160, 41, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 160, 41, 0.05) 1px, transparent 1px),
    var(--blue);
  background-size: 28px 28px, 28px 28px, auto;
  margin-top: 56px;
  padding-top: 60px;
  padding-bottom: 64px;
}

.page-faq .faq-section-service .sec-head {
  border-bottom-color: var(--gold);
}

.page-faq .faq-section-service .sec-index {
  background: var(--gold);
  color: var(--ink);
}

.page-faq .faq-section-service .sec-title-wrap h2 {
  color: var(--paper-warm);
}

.page-faq .faq-section-service .sec-title-wrap p {
  color: rgba(245, 243, 239, 0.66);
}

.page-faq .faq-section-service .faq-answer .faq-answer-inner {
  color: rgba(18, 18, 18, 0.78);
}

.page-faq .service-inner {
  min-width: 0;
}

.page-faq .service-faq {
  margin-bottom: 28px;
}

.page-faq .service-grid {
  display: grid;
  gap: 16px;
}

.page-faq .service-card {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-top: 4px solid var(--grass);
  padding: 22px 20px;
  display: grid;
  gap: 9px;
  align-content: start;
}

.page-faq .service-card:nth-child(2) {
  border-top-color: var(--gold);
}

.page-faq .service-card:nth-child(3) {
  border-top-color: var(--blue);
}

.page-faq .service-icon {
  margin-bottom: 8px;
}

.page-faq .service-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  margin: 0;
  line-height: 1.25;
}

.page-faq .service-card a {
  color: var(--grass);
  font-weight: 700;
  font-family: var(--font-data);
  font-size: 15px;
  text-decoration: none;
  word-break: break-all;
}

.page-faq .service-card a:hover {
  text-decoration: underline;
}

.page-faq .service-card address {
  font-style: normal;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-faq .service-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(18, 18, 18, 0.66);
}

.page-faq .service-note {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(245, 243, 239, 0.16);
  display: grid;
  gap: 14px;
}

.page-faq .service-note p {
  margin: 0;
  font-size: 14px;
  color: rgba(245, 243, 239, 0.8);
  max-width: 46em;
}

.page-faq .service-note-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
    gap: 48px;
    align-items: end;
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .page-faq .faq-hero .page-title {
    font-size: 46px;
  }

  .page-faq .faq-toc {
    gap: 10px;
  }

  .page-faq .faq-toc a {
    padding: 9px 16px;
  }

  .page-faq .faq-section {
    padding-top: 72px;
  }

  .page-faq .faq-item summary {
    grid-template-columns: 56px minmax(0, 1fr) minmax(0, 0.8fr);
    align-items: center;
    padding: 20px 60px 20px 20px;
  }

  .page-faq .faq-cat {
    grid-row: auto;
    grid-column: 1;
    width: 56px;
    height: 56px;
  }

  .page-faq .faq-q {
    grid-column: 2;
    font-size: 17px;
  }

  .page-faq .faq-preview {
    grid-column: 3;
    text-align: right;
    padding-right: 8px;
  }

  .page-faq .faq-answer .faq-answer-inner {
    padding-left: 92px;
    padding-right: 28px;
  }

  .page-faq .device-grid,
  .page-faq .mobile-grid,
  .page-faq .restore-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 44px;
  }

  .page-faq .device-grid .faq-accordion,
  .page-faq .mobile-grid .faq-accordion,
  .page-faq .restore-grid .faq-accordion {
    order: 1;
  }

  .page-faq .device-visual,
  .page-faq .mobile-figure,
  .page-faq .restore-steps {
    order: 2;
  }

  .page-faq .device-visual {
    position: sticky;
    top: calc(var(--header-total) + 32px);
  }

  .page-faq .mobile-figure {
    align-content: start;
    position: sticky;
    top: calc(var(--header-total) + 32px);
  }

  .page-faq .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-faq .service-note {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-hero {
    gap: 64px;
  }

  .page-faq .faq-hero .page-title {
    font-size: 52px;
  }

  .page-faq .faq-accordion {
    gap: 14px;
  }

  .page-faq .faq-section-device,
  .page-faq .faq-section-mobile {
    padding-bottom: 32px;
  }
}